18683772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 45995040

約数和(自身を除く): 27311268

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1013, 1537, 2026, 3039, 3074, 4052, 4611, 6078, 6148, 9222, 12156, 18444, 29377, 53689, 58754, 88131, 107378, 117508, 161067, 176262, 214756, 322134, 352524, 644268, 1556981, 3113962, 4670943, 6227924, 9341886, 18683772]

約数ペア:

[(1, 18683772), (2, 9341886), (3, 6227924), (4, 4670943), (6, 3113962), (12, 1556981), (29, 644268), (53, 352524), (58, 322134), (87, 214756), (106, 176262), (116, 161067), (159, 117508), (174, 107378), (212, 88131), (318, 58754), (348, 53689), (636, 29377), (1013, 18444), (1537, 12156), (2026, 9222), (3039, 6148), (3074, 6078), (4052, 4611)]